<?php
# MantisBT - A PHP based bugtracking system

# MantisBT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# MantisBT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.

/**
 * A webservice interface to Mantis Bug Tracker
 *
 * @package MantisBT
 * @copyright Copyright 2004  Victor Boctor - vboctor@users.sourceforge.net
 * @copyright Copyright 2005  MantisBT Team - mantisbt-dev@lists.sourceforge.net
 * @link http://www.mantisbt.org
 */

/**
 * Get config string
 * @param string $p_username Username.
 * @param string $p_password Password.
 * @param string $p_config_var A configuration variable.
 * @return mixed
 */
function mc_config_get_string($p_username, $p_password, $p_config_var)
{
    $t_user_id = mci_check_login($p_username, $p_password);
    if ($t_user_id === false) {
        return mci_fault_login_failed();
    }

    if (!mci_has_readonly_access($t_user_id)) {
        return mci_fault_access_denied($t_user_id);
    }

    if (config_is_private($p_config_var)) {
        return ApiObjectFactory::faultForbidden('Access to \'' . $p_config_var . '\' is denied');
    }

    if (!config_is_set($p_config_var)) {
        return ApiObjectFactory::faultNotFound('Config \'' . $p_config_var . '\' is undefined');
    }

    return config_get($p_config_var);
}

